3002301331021 has 8 divisors (see below), whose sum is σ = 3003090221880. Its totient is φ = 3001512552192.

The previous prime is 3002301330967. The next prime is 3002301331039. The reversal of 3002301331021 is 1201331032003.

It can be written as a sum of positive squares in 4 ways, for example, as 296029575396 + 2706271755625 = 544086^2 + 1645075^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3002301331021 - 2⁷ = 3002301330893 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3002301331021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002301331061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81581401 + ... + 81618193.

It is an arithmetic number, because the mean of its divisors is an integer number (375386277735).

Almost surely, 2^{3002301331021} is an apocalyptic number.

It is an amenable number.

3002301331021 is a deficient number, since it is larger than the sum of its proper divisors (788890859).

3002301331021 is a wasteful number, since it uses less digits than its factorization.

3002301331021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56015.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 3002301331021 its reverse (1201331032003), we get a palindrome (4203632363024).

The spelling of 3002301331021 in words is "three trillion, two billion, three hundred one million, three hundred thirty-one thousand, twenty-one".